Closed Bug 1791817 Opened 3 years ago Closed 2 years ago

fedex.com eats CPU & RAM

Categories

(Web Compatibility :: Site Reports, defect)

Firefox 107
Desktop
Windows 7
defect

Tracking

(Not tracked)

RESOLVED WORKSFORME

People

(Reporter: therubex, Unassigned)

Details

Attachments

(3 files)

Load, https://www.fedex.com/fedextrack/duplicate-results?duplicateTrackingId=012345604039519&trknbr=012345604039519

Site will report:

Unfortunately we are unable to retrieve your tracking results at this time. Please try again later.

On the page, there is a link:

'Track Another Shipment'

Click it.

Observer FF CPU & RAM.
Watch high CPU & (presumably) non-ending RAM growth.
(I killed it after eating [that tab ate] ~15 GB RAM.)

FF 107.0a1
20220920092542
Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:107.0) Gecko/20100101 Firefox/107.0

To see this, you may need to do this starting with a new, clean Profile.
(So maybe cookies, or similar, are playing in to what one might see?)

We appreciate your report. I was not able to reproduce the issue. If the reporter or anyone else can reproduce the issue after following our suggestions, please feel free to re-open the issue.

Tested with:

Browser / Version: Firefox Release 109.0 (64-bit)/ Firefox Nightly 111.0a1 (2023-01-31) (64-bit)
Operating System: Windows 7

Suggestion: Try clearing cache/data/cookies, disabling add-ons and Ad-blocker (if available) and extensions or use a clean profile, and check again? If there are any changes made to the default settings of the browser (e.g. in about:config) please revert to the default settings and try again. Also, have the required cookies been accepted for this page?

Status: NEW → RESOLVED
Closed: 2 years ago
Resolution: --- → WORKSFORME
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